You need a computer running Windows 7, Windows 8, or Windows 10 to install Office 2013 or Office 2016.
If you try installing Office 2016 or Office 2013 on a PC with Windows XP or Windows Vista, you'll get an error message. These are some of the errors you may get:
Installing Office 2016: The procedure entry point SetWaitableTimerEx could not be located in the dynamic link library KERNEL32.dll
Installing Office 2013: The procedure entry point K32GetProcessImageFileNameW could not be located in the dynamic link library KERNEL32.dll